DISPERSED WATER ABSORBER CONTAINING WATER-ABSORBING RESIN AS KEY COMPONENT (OPTIONS), METHOD OF PREPARATION THEREOF, AND ABSORBING ARTICLE

摘要

FIELD: polymeric sorbents. ^ SUBSTANCE: invention provides dispersed water absorber containing water-absorbing resin obtained via polymerization of unsaturated acrylate monomer and having cross-linked structure, said water-absorbing resin being in disperse form with cross-linked structure located on the surface of its particles, while dispersed water absorber contains at least 90% particles with diameters at least 106 mum but below 850 mum and also contains at least 0.001% but less than 10% organic acid polyvalent metal salt, which organic acid has no less than 7 carbon atoms. ^ EFFECT: increased assortment of polymeric water absorbers. ^ 20 cl, 5 dwg, 4 tbl, 13 ex